Lots of differences between the tv series and the original novel but for once to the advantage of the series. Matt Ruff's tale is totally transfigured by the narrative power brilliantly imaged by various directors.
Tribute to the great Lovecraft and others (R.L. Stevenson ...), evil magic, social commentaries (RIP Georges Floyd), freaking horror moments, parallel worlds ...
The cast is memorable (especially Jurnee Smollett-Bell, Wunmi Mosaku and Jamie Chung: three incredible beauties that radiate our eyes ...).
Obviously, a TV show to see, to enjoy, to understand and ... to review later!